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/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the Qt Commercial Charts Add-on.
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**
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** $QT_BEGIN_LICENSE$
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "declarativelineseries.h"
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#include "declarativechart.h"
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#include "qchart.h"
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#include "qlineseries.h"
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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/*!
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\qmlclass LineSeries QLineSeries
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\beginfloatleft
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\image demos_qmlchart2.png
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\endfloat
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\clearfloat
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The following QML shows how to create a simple line chart:
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\snippet ../demos/qmlchart/qml/qmlchart/View2.qml 1
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*/
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DeclarativeLineSeries::DeclarativeLineSeries(QObject *parent) :
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QLineSeries(parent)
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{
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connect(this, SIGNAL(pointAdded(int)), this, SLOT(handleCountChanged(int)));
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connect(this, SIGNAL(pointRemoved(int)), this, SLOT(handleCountChanged(int)));
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}
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QXYSeries *DeclarativeLineSeries::xySeries()
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{
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return this;
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}
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void DeclarativeLineSeries::handleCountChanged(int index)
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{
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Q_UNUSED(index)
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emit countChanged(points().count());
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}
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QDeclarativeListProperty<QObject> DeclarativeLineSeries::declarativeChildren()
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{
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return QDeclarativeListProperty<QObject>(this, 0, &appendDeclarativeChildren);
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}
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void DeclarativeLineSeries::appendDeclarativeChildren(QDeclarativeListProperty<QObject> *list, QObject *element)
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{
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Q_UNUSED(list)
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Q_UNUSED(element)
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// Empty implementation, childs are parsed in componentComplete
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}
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#include "moc_declarativelineseries.cpp"
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QTCOMMERCIALCHART_END_NAMESPACE
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